CN215818963U

CN215818963U - Electrical cabinet

Info

Publication number: CN215818963U
Application number: CN202121924696.9U
Authority: CN
Inventors: 洪鑫
Original assignee: Wuhan Yida Hongchuang Automation Engineering Co ltd
Current assignee: Wuhan Yida Hongchuang Automation Engineering Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to an electrical cabinet, including base, the cabinet body and cabinet door, the internal interval of cabinet is provided with the multilayer baffle, and the multilayer baffle separates into a plurality of installing zones with the cabinet body, all is provided with airflow channel in the upper end of the cabinet body and the baffle to be provided with the air feeder to airflow channel internal air feed on the cabinet body, the roof of the cabinet body and the lower terminal surface of baffle all are provided with the exhaust hole of a plurality of intercommunication airflow channel, and the lateral wall of the cabinet body is provided with the air exit of intercommunication installing zone lower extreme. This application injects the air into through setting up air feeder in to every installing zone, realizes the cooling of circuit switch or components and parts, has improved the radiating effect of regulator cubicle, avoids taking place the conflagration simultaneously.

Description

Electrical cabinet

Technical Field

The application relates to the field of power equipment, in particular to an electrical cabinet.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally, and is widely applied to the chemical industry, the environmental protection industry, the power system, the industry, the traffic industry and the like.

When the traditional electrical cabinet is used, various circuit switches or components are regularly arranged in the cabinet body, but the circuit switches or the components can generate a large amount of heat during working, if the heat is not timely discharged, the fire phenomenon is easy to happen, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the radiating effect, this application provides an regulator cubicle.

The application provides an regulator cubicle adopts following technical scheme:

the utility model provides an electrical cabinet, includes base, the cabinet body and cabinet door, the internal interval of cabinet is provided with the multilayer baffle, and the multilayer the baffle will a plurality of installing zones are separated into to the cabinet body, the upper end of the cabinet body and all be provided with airflow channel in the baffle, and be provided with on the cabinet body to the air feeder of air feed in the airflow channel, the roof of the cabinet body and the lower terminal surface of baffle all is provided with a plurality of intercommunications airflow channel's exhaust hole, and the lateral wall of the cabinet body is provided with the intercommunication the air exit of installing zone lower extreme.

Through adopting above-mentioned technical scheme, when the regulator cubicle is using, install circuit switch or components and parts in every installing zone, then utilize air feeder to air current channel in air feed, the air discharge is to every installing zone afterwards to discharge along the air exit, realize the cooling of circuit switch or components and parts, guarantee the normal work of circuit switch or components and parts, improved the radiating effect of regulator cubicle, avoid taking place the conflagration simultaneously.

Optionally, the air supply device comprises a fan arranged on the upper end face of the cabinet body and an air supply pipe vertically arranged on the side wall of the cabinet body, and the air supply pipe is provided with a connecting pipe communicated with the airflow channel.

Through adopting above-mentioned technical scheme, when air feeder during operation, utilize the fan to discharge the air to the air feed channel along the air-supply line in, can realize the real-time supply of air current, satisfy the heat dissipation demand of the cabinet body. Therefore, the structure is simple, the gas supply device works stably, real-time gas supply is achieved, and the heat dissipation requirement of the electrical cabinet is met.

Optionally, the air feeder still including set up in the box of cabinet body up end, the vertical pivot that is provided with in the box, the upper end of pivot runs through the box, the pivot is located the inside one end of box is provided with the flabellum, and is located the outside upper end of box is provided with the impeller, simultaneously the lower extreme lateral wall of box is provided with the intercommunication the auxiliary tube of air supply pipe.

Through adopting above-mentioned technical scheme, when the external world has wind, can close the fan, make external wind blow the impeller rotation to control pivot and flabellum rotation, make the air that produces in the box discharge to the air feed pipe along the auxiliary pipe in, realize the real-time supply of air, need not to use extra driving source input air, thereby reached energy-concerving and environment-protective purpose.

Optionally, the air outlet is provided with a guide pipe in an upward bending manner.

Through adopting above-mentioned technical scheme, upwards blow through setting up the stand pipe guide air, avoid steam to scald the staff of near work of regulator cubicle.

Optionally, the base includes a bottom plate and a top plate, and a lifting mechanism for controlling the top plate to lift is arranged between the bottom plate and the top plate.

Through adopting above-mentioned technical scheme, when ponding appears in the position of installation regulator cubicle, utilize elevating system control roof upward movement, make the high rising of the cabinet body, prevent that ponding from getting into in the regulator cubicle, guarantee the normal work of circuit switch or components and parts.

Optionally, the lifting mechanism includes a pair of brackets arranged in a crossed manner, the crossing points of the brackets are hinged to each other, two ends of each bracket are respectively provided with a slider slidably connected to the top plate and the bottom plate, and the bottom plate is provided with a driving mechanism for controlling the sliders below the bottom plate to move close to or away from each other.

Through adopting above-mentioned technical scheme, when the control cabinet body goes up and down, utilize a pair of slider of actuating mechanism control below to be close to each other or keep away from, at this moment under the effect of articulated support, make the support upset to control roof and cabinet body lift, realize the stable control that the cabinet body goes up and down.

Optionally, the driving mechanism includes driving seats arranged on both sides of the bottom plate and a bidirectional screw rod horizontally rotatably connected to the driving seats, and a pair of the sliders located below is in threaded connection with both ends of the bidirectional screw rod.

By adopting the technical scheme, when the pair of sliding blocks is controlled to slide, the bidirectional screw rod is controlled to rotate, the sliding blocks can be controlled to slide by utilizing the bidirectional screw rod, and the stable control of the sliding blocks is realized.

In summary, the present application includes at least one of the following beneficial technical effects:

1. air is injected into each mounting area by arranging the air supply device, so that the temperature of a circuit switch or a component is reduced, the heat dissipation effect of the electrical cabinet is improved, and meanwhile, a fire disaster is avoided;

2. the gas supply device which is simple in structure and stable in work is arranged, so that real-time gas supply is realized, and the heat dissipation requirement of the electrical cabinet is met;

3. through setting up the base of over-and-under type, prevent that the ponding on ground from getting into in the regulator cubicle, guarantee the normal work of circuit switch or components and parts.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a base in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a gas supply device in an embodiment of the present application.

Description of reference numerals: 1. a base; 11. a base plate; 12. a top plate; 2. a cabinet body; 21. a partition plate; 22. an installation area; 23. an air outlet; 24. a guide tube; 3. a cabinet door; 4. a lifting mechanism; 41. a support; 42. a slider; 5. a drive mechanism; 51. a driving seat; 52. a bidirectional screw rod; 6. an air flow channel; 7. a gas supply device; 71. a fan; 72. a gas supply pipe; 73. a connecting pipe; 74. a box body; 75. a rotating shaft; 76. a fan blade; 77. an impeller; 78. an auxiliary tube; 8. and (4) exhausting holes.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses regulator cubicle.

Referring to fig. 1, the electrical cabinet includes a base 1, a cabinet body 2 and a cabinet door 3, the cabinet body 2 is disposed on the base 1 to install a circuit switch or a component, and the cabinet door 3 is disposed at an opening of the cabinet body 2 to cover and protect the circuit switch or the component.

Referring to fig. 1 and 2, the base 1 includes a bottom plate 11 and a top plate 12, and a lifting mechanism 4 is disposed between the bottom plate 11 and the top plate 12 to control the top plate 12 to lift.

Referring to fig. 2, the lifting mechanism 4 includes a pair of brackets 41 arranged to cross each other, and the crossing points of the brackets 41 are hinged to each other. The two ends of the bracket 41 are provided with sliders 42 slidably connected to the top plate 12 and the bottom plate 11, and the bottom plate 11 is provided with a driving mechanism 5 for controlling the sliders 42 located below to approach or separate from each other.

Referring to fig. 2, the driving mechanism 5 includes driving seats 51 provided at both sides of the base plate 11 and a bidirectional screw rod 52 horizontally and rotatably coupled to the driving seats 51, and a pair of sliders 42 located below are screw-coupled to both ends of the bidirectional screw rod 52.

When ponding appears on the ground of installation regulator cubicle position, rotatory through controlling two-way lead screw 52, utilize a pair of slider 42 of two-way lead screw 52 rotation control to be close to each other, the lower extreme and the upper end of slider 42 control support 41 are close to each other this moment to control roof 12 upward movement makes the high rising of the cabinet body 2, prevents that ponding from getting into in the regulator cubicle, guarantees the normal work of circuit switch or components and parts.

Referring to fig. 3, a plurality of layers of partition boards 21 are arranged at intervals in the cabinet body 2, the cabinet body 2 is divided into a plurality of independent installation areas 22 by the plurality of layers of partition boards 21, airflow channels 6 are arranged at the upper end of the cabinet body 2 and in the partition boards 21, and an air supply device 7 for supplying air to the airflow channels 6 is arranged on the cabinet body 2.

Referring to fig. 3, the top wall of the cabinet 2 and the lower end surface of the partition 21 are provided with a plurality of exhaust holes 8 communicated with the airflow channel 6, the side wall of the cabinet 2 is provided with an exhaust outlet 23 communicated with the lower end of the mounting area 22, and the exhaust outlet 23 is provided with a guide pipe 24 bent upward.

When the electrical cabinet is in use, the air supply device 7 is used for continuously supplying air into the air flow channel 6, then the air is discharged into each mounting area 22 and upwards discharged along the air outlet 23 and the guide pipe 24, so that the temperature reduction of the circuit switch or the component is realized, and the normal work of the circuit switch or the component is ensured.

Referring to fig. 3, the air supply device 7 includes a fan 71 disposed on the upper end surface of the cabinet 2 and an air supply pipe 72 vertically disposed on the side wall of the cabinet 2, and a connection pipe 73 connected to the air flow passage 6 is disposed on the air supply pipe 72.

Referring to fig. 3, the air supply device 7 further includes a box 74 disposed on the upper end surface of the cabinet 2, a rotating shaft 75 is vertically disposed in the box 74, and an upper end of the rotating shaft 75 penetrates through the box 74.

Referring to fig. 3, a fan 76 is provided at one end of the rotating shaft 75 located inside the casing 74, an impeller 77 is provided at an upper end located outside the casing 74, and an auxiliary pipe 78 communicating with the air supply pipe 72 is provided at a lower end side wall of the casing 74.

When the air supply device 7 works, the fan 71 discharges air into the air supply channel along the air supply pipe 72, so that real-time supply of air flow can be realized, and the heat dissipation requirement of the cabinet 2 is met.

When the outside air is blown, the fan 71 may be turned off, and then the outside air blows the impeller 77 to rotate, and the rotating shaft 75 and the fan blades 76 are controlled to rotate, so that the air generated in the box 74 is discharged into the air supply pipe 72 along the auxiliary pipe 78, and the real-time supply of the air is realized to meet the heat dissipation requirement of the cabinet 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electrical cabinet, includes base (1), cabinet body (2) and cabinet door (3), its characterized in that: the interval is provided with multilayer baffle (21) in the cabinet body (2), and is the multilayer baffle (21) will a plurality of installing zones (22) are separated into to the cabinet body (2), the upper end of the cabinet body (2) and all be provided with airflow channel (6) in baffle (21), and be provided with on the cabinet body (2) to air feeder (7) of air feed in airflow channel (6), the roof of the cabinet body (2) and the lower terminal surface of baffle (21) all is provided with a plurality of intercommunications exhaust hole (8) of airflow channel (6), and the lateral wall of the cabinet body (2) is provided with the intercommunication air exit (23) of installing zone (22) lower extreme.

2. An electrical cabinet according to claim 1, wherein: the air supply device (7) comprises a fan (71) arranged on the upper end face of the cabinet body (2) and an air supply pipe (72) vertically arranged on the side wall of the cabinet body (2), and the air supply pipe (72) is provided with a connecting pipe (73) communicated with the air flow channel (6).

3. An electrical cabinet according to claim 2, wherein: air feeder (7) still including set up in box (74) of the cabinet body (2) up end, vertically in box (74) be provided with pivot (75), the upper end of pivot (75) is run through box (74), pivot (75) are located the inside one end of box (74) is provided with flabellum (76), and is located the outside upper end of box (74) is provided with impeller (77), simultaneously the lower extreme lateral wall of box (74) is provided with the intercommunication auxiliary tube (78) of air supply pipe (72).

4. An electrical cabinet according to claim 1, wherein: the air outlet (23) is provided with a guide pipe (24) in an upward bending way.

5. An electrical cabinet according to claim 1, wherein: the base (1) comprises a bottom plate (11) and a top plate (12), and a lifting mechanism (4) for controlling the top plate (12) to lift is arranged between the bottom plate (11) and the top plate (12).

6. An electrical cabinet according to claim 5, wherein: the lifting mechanism (4) comprises a pair of supports (41) which are arranged in a crossed mode, the crossed points of the supports (41) are hinged to each other, sliding blocks (42) which are connected with the top plate (12) and the bottom plate (11) in a sliding mode are arranged at two ends of each support (41), and a driving mechanism (5) which controls the sliding blocks (42) below to be close to or far away from each other is arranged on the bottom plate (11).

7. An electrical cabinet according to claim 6, wherein: the driving mechanism (5) comprises driving seats (51) arranged on two sides of the bottom plate (11) and a bidirectional screw rod (52) horizontally and rotatably connected to the driving seats (51), and the pair of sliders (42) located below are in threaded connection with two ends of the bidirectional screw rod (52).